<?php
$upload_class = new Upload_Files;
$upload_class->temp_file_name = trim($_FILES['upload']['tmp_name']);
$upload_class->file_name = trim(strtolower($_FILES['upload']['name']));
$upload_class->upload_dir = "uploads/";
$upload_class->upload_log_dir = "uploads/upload_logs/";
$upload_class->max_file_size = 5242880;
$upload_class->banned_array = array("");
$upload_class->ext_array = array(".zip",".rar",".ace",".tar");

$valid_ext = $upload_class->validate_extension();
$valid_size = $upload_class->validate_size();
$valid_user = $upload_class->validate_user();
$max_size = $upload_class->get_max_size();
$file_size = $upload_class->get_file_size();
$file_exists = $upload_class->existing_file();

	if (!$valid_ext) {
		$result = "The file extension is invalid, please try again!";
	}
	elseif (!$valid_size) {
		$result = "The file size is invalid, please try again! The maximum file size is: $max_size and your file was: $file_size";
	}
	elseif (!$valid_user) {
		$result = "You have been banned from uploading to this server.";
	}
	elseif ($file_exists) {
		$result = "This file already exists on the server, please try again.";
	} else {
		$upload_file = $upload_class->upload_file_with_validation();
		if (!$upload_file) {
			$result = "Your file could not be uploaded!";
		} else {
			$result = "Your file has been successfully uploaded to the server.";
		}
	}
?>